BE855685A - Dispositif pour melanger des signaux - Google Patents

Dispositif pour melanger des signaux

Info

Publication number
BE855685A
BE855685A BE178445A BE178445A BE855685A BE 855685 A BE855685 A BE 855685A BE 178445 A BE178445 A BE 178445A BE 178445 A BE178445 A BE 178445A BE 855685 A BE855685 A BE 855685A
Authority
BE
Belgium
Prior art keywords
mixing signals
mixing
signals
Prior art date
Application number
BE178445A
Other languages
English (en)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of BE855685A publication Critical patent/BE855685A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
    • H01L29/7816—Lateral DMOS transistors, i.e. LDMOS transistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
    • H01L29/42312—Gate electrodes for field effect devices
    • H01L29/42396—Gate electrodes for field effect devices for charge coupled devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/435—Resistive materials for field effect devices, e.g. resistive gate for MOSFET or MESFET
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
    • H03D7/125—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes with field effect transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Networks Using Active Elements (AREA)
BE178445A 1976-06-16 1977-06-14 Dispositif pour melanger des signaux BE855685A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7606483A NL7606483A (nl) 1976-06-16 1976-06-16 Inrichting voor het mengen van signalen.

Publications (1)

Publication Number Publication Date
BE855685A true BE855685A (fr) 1977-12-14

Family

ID=19826375

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178445A BE855685A (fr) 1976-06-16 1977-06-14 Dispositif pour melanger des signaux

Country Status (12)

Country Link
US (1) US4143387A (fr)
JP (1) JPS52154379A (fr)
AU (1) AU510665B2 (fr)
BE (1) BE855685A (fr)
CA (1) CA1107404A (fr)
CH (1) CH621891A5 (fr)
DE (1) DE2725115A1 (fr)
FR (1) FR2355378A1 (fr)
GB (1) GB1580847A (fr)
IT (1) IT1083818B (fr)
NL (1) NL7606483A (fr)
SE (1) SE7706828L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399417A (en) * 1980-06-06 1983-08-16 Bell Telephone Laboratories, Incorporated Integrated CRC filter circuit
US4300150A (en) * 1980-06-16 1981-11-10 North American Philips Corporation Lateral double-diffused MOS transistor device
JPS5955071A (ja) * 1982-09-24 1984-03-29 Hitachi Micro Comput Eng Ltd 不揮発性半導体装置
US4789882A (en) * 1983-03-21 1988-12-06 International Rectifier Corporation High power MOSFET with direct connection from connection pads to underlying silicon
US4847517A (en) * 1988-02-16 1989-07-11 Ltv Aerospace & Defense Co. Microwave tube modulator
FI953433A (fi) * 1995-07-14 1997-01-15 Nokia Mobile Phones Ltd Kaksiulotteista hilarakennetta käyttävä kanavatransistori ja sen käyttäminen signaalin prosessointiin
US6051856A (en) * 1997-09-30 2000-04-18 Samsung Electronics Co., Ltd. Voltage-controlled resistor utilizing bootstrap gate FET

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL236158A (fr) * 1958-02-17
GB1153428A (en) * 1965-06-18 1969-05-29 Philips Nv Improvements in Semiconductor Devices.
FR1572934A (fr) * 1967-10-09 1969-06-27
US3714522A (en) * 1968-11-14 1973-01-30 Kogyo Gijutsuin Agency Of Ind Semiconductor device having surface electric-field effect
JPS4831516B1 (fr) * 1969-10-17 1973-09-29
JPS4936515B1 (fr) * 1970-06-10 1974-10-01
US3700976A (en) * 1970-11-02 1972-10-24 Hughes Aircraft Co Insulated gate field effect transistor adapted for microwave applications
US3728695A (en) * 1971-10-06 1973-04-17 Intel Corp Random-access floating gate mos memory array
US3999210A (en) * 1972-08-28 1976-12-21 Sony Corporation FET having a linear impedance characteristic over a wide range of frequency
JPS563675B2 (fr) * 1973-08-11 1981-01-26
US4001860A (en) * 1973-11-12 1977-01-04 Signetics Corporation Double diffused metal oxide semiconductor structure with isolated source and drain and method
JPS584851B2 (ja) * 1975-10-27 1983-01-28 ソニー株式会社 シユウハスウヘンカンキ

Also Published As

Publication number Publication date
JPS52154379A (en) 1977-12-22
CH621891A5 (fr) 1981-02-27
AU510665B2 (en) 1980-07-10
DE2725115A1 (de) 1977-12-29
NL7606483A (nl) 1977-12-20
FR2355378A1 (fr) 1978-01-13
GB1580847A (en) 1980-12-03
SE7706828L (sv) 1977-12-17
IT1083818B (it) 1985-05-25
AU2607777A (en) 1978-12-21
US4143387A (en) 1979-03-06
CA1107404A (fr) 1981-08-18

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